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| author | Marcel Holtmann <marcel@holtmann.org> | 2014-07-06 13:43:20 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-07-06 14:57:49 +0300 |
| commit | cc78b44ba2231d6a92707407cd199b2e05fe3528 (patch) | |
| tree | 0a3ba5aed3385af4c6f4cdb2992acc2618fd635a /net | |
| parent | 40df783d1ef1989ac454e3dfcda017270b8950e6 (diff) | |
| download | op-kernel-dev-cc78b44ba2231d6a92707407cd199b2e05fe3528.zip op-kernel-dev-cc78b44ba2231d6a92707407cd199b2e05fe3528.tar.gz | |
Bluetooth: Skip unconfigured init procedure for raw-only devices
When the driver sets HCI_QUIRK_RAW_DEVICE, the controller will be set
as unconfigured. However running the unconfigured init procecure is
not useful since raw-only devices are not allowed to change its
configuration. This change skips the init procedure and just allows
user channel operation for this device.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/hci_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index b1d423e..fc7abd3 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1813,6 +1813,9 @@ static int __hci_unconf_init(struct hci_dev *hdev) { int err; + if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks)) + return 0; + err = __hci_req_sync(hdev, hci_init0_req, 0, HCI_INIT_TIMEOUT); if (err < 0) return err; |
